From 6e0b83efa5ddd568459b35b15b5f38de9e542387 Mon Sep 17 00:00:00 2001
From: Brian Harrison <brianharrison02@gmail.com>
Date: Wed, 1 Apr 2026 14:31:03 -0400
Subject: [PATCH] fix: update compliance config reading to handle variable
 payload sizes and improve logging

---
 minimateplus/protocol.py | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/minimateplus/protocol.py b/minimateplus/protocol.py
index 09b05ff..bc1b3ea 100644
--- a/minimateplus/protocol.py
+++ b/minimateplus/protocol.py
@@ -439,9 +439,19 @@ class MiniMateProtocol:
         self._send(build_bw_frame(SUB_COMPLIANCE, 0x2A, _DATA_PARAMS))
         data_rsp = self._recv_one(expected_sub=rsp_sub)
 
-        length = 0x082A  # 2090 bytes total expected
-        config = data_rsp.data[11:11 + length]
-        log.debug("read_compliance_config: received %d config bytes", len(config))
+        # Slice off the 11-byte echo header; take ALL remaining data (not 0x082A limit —
+        # actual E5 payload is ~4245 bytes, varying by firmware/config).
+        config = data_rsp.data[11:]
+        log.warning(
+            "read_compliance_config: E5 response total=%d  data=%d  cfg=%d bytes",
+            len(data_rsp.data) + 5, len(data_rsp.data), len(config),
+        )
+        # Hex dump first 128 bytes for field mapping
+        for row in range(0, min(len(config), 128), 16):
+            chunk = config[row:row+16]
+            hex_part = ' '.join(f'{b:02x}' for b in chunk)
+            asc_part = ''.join(chr(b) if 32 <= b < 127 else '.' for b in chunk)
+            log.warning("  cfg[%04x]: %-48s  %s", row, hex_part, asc_part)
         return config
 
     # ── Internal helpers ──────────────────────────────────────────────────────